Vector Citadel is part of the Nexus Command series. Lane-and-node defense games focused on placement timing, credit management, and wave control. This release is tuned where cleaner lane coverage decides the run.
Keep the current run, your best result, and the nearest mastery target in view.
Keep one browser identity for saves, achievements, and leaderboard posts.
Cloud sync ready
Adjust audio, pause the session, or move into fullscreen without leaving the page.
Session tools ready
Top runs update here when the service is reachable.
Game-specific milestones unlock automatically as you play.
Jump to more titles built on the same core loop.
Strategy Defense, tuned for a balanced opening map with readable build pads.
Strategy Defense, tuned with tighter economy and heavier mid-wave pressure.
Strategy Defense, tuned through a broader map that rewards early expansion.